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aliya0001 [1]
3 years ago
11

Solve for a.

Mathematics
2 answers:
Paraphin [41]3 years ago
3 0
C. All real numbers
cricket20 [7]3 years ago
3 0
Distribute it would look like this 4a plus 12 = 12 + 4a then you would subtract 4a from both sides and you would get 12 = 12 
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Lia finds a second dress that was originally $72.00 and now was marked 15% off. How much did she pay for the second dress?
dybincka [34]

Answer:

The answer is $61.20

Step-by-step explanation:

First you multiply 72 by .15 (which is 15% converted to a decimal), which gives you 10.8. You then subtract 10.8 from 72.

4 0
3 years ago
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http://www.mathopenref.com/coordintro.html

http://www.cpalms.org/Public/PreviewResourceAssessment/Preview/70464

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3 years ago
What value of x is in the solution set of 9(2x + 1) &lt; 9x - 18?
Alex17521 [72]

Answer:

b. -3

Step-by-step explanation:

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(distribute the 9)

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(subtract 9 from both sides)

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(subtract 9x from both sides)

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6 0
3 years ago
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Using a calculator change2 11/16 into a decimal
Natali [406]
Hey You!

2 11/16 = 2.6875 as a decimal.

That's Your Answer! ^
3 0
3 years ago
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What is this math problem<br> -1/12 - (-3/4)
Ivan

Answer:

-1/12 - (-3/4)

= -1/12 + 3/4

= (-1+9)/12

= 8/12

=2/3

3 0
3 years ago
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